Patents by Inventor Gian Piero Deidda

Gian Piero Deidda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Geophone and method for the study of eleastic wave phenomena
    Patent number: 6366537
    Abstract: A method for the study of elastic wave phenomena in the ground, where the detection of said phenomena is carried out with the use of at least a geophone comprising at least a couple of transducers (20, 21; 37, 38), each transducer (20, 21; 37, 38) being apt to detect horizontally polarized shear waves, represented by SH signals, and compression waves, represented by P signals.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: April 2, 2002
    Assignee: S.I.SV.EL., Societe Italiana per lo Sviluppo dell'Elettronica
    Inventors: Luigi Sambuelli, Gian Piero Deidda